Gueorgui Velev

TL;DR: A search for the exotic meson X(5568) decaying into the B_{s}^{0}π^{±} final state is performed using data corresponding to 9.6 fb^{-1} from pp[over ¯] collisions at sqrt[s]=1960‬GeV recorded by the Collider Detector at Fermilab.

TL;DR: The CDF and D0 experiments have measured the effective leptonic electroweak mixing parameter sin2θlepteff using electron and muon pairs selected from the full Tevatron proton-antiproton data sets collected in 2001-2011, corresponding to 9-10 fb−1 of integrated luminosity.

TL;DR: The U.S. LHC Accelerator Research Program (LARP) and CERN combined their efforts in developing Nb3Sn magnets for the high-luminosity LHC upgrade.

TL;DR: The first short 150 mm aperture quadrupole model MQXFS1 was assembled with coils fabricated by both CERN and LARP as discussed by the authors, and the magnet demonstrated a strong performance at Fermilab's vertical magnet test facility reaching the LHC operating limits.

TL;DR: The Nb3Sn triplet is the first two-in-one superconducting magnet for the Large Hadron Collider (HL-LHC) project as discussed by the authors, which was developed by the European Organization for Nuclear Research and the US Accelerator Upgrade Program.